CN201707407U - Electric energy quality online monitoring device - Google Patents
Electric energy quality online monitoring device Download PDFInfo
- Publication number
- CN201707407U CN201707407U CN2010201903794U CN201020190379U CN201707407U CN 201707407 U CN201707407 U CN 201707407U CN 2010201903794 U CN2010201903794 U CN 2010201903794U CN 201020190379 U CN201020190379 U CN 201020190379U CN 201707407 U CN201707407 U CN 201707407U
- Authority
- CN
- China
- Prior art keywords
- chip
- data
- dsp
- module
- arm9
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201903794U CN201707407U (en) | 2010-05-14 | 2010-05-14 | Electric energy quality online monitoring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201903794U CN201707407U (en) | 2010-05-14 | 2010-05-14 | Electric energy quality online monitoring device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201707407U true CN201707407U (en) | 2011-01-12 |
Family
ID=43444567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010201903794U Expired - Lifetime CN201707407U (en) | 2010-05-14 | 2010-05-14 | Electric energy quality online monitoring device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201707407U (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102928716A (en) * | 2012-11-06 | 2013-02-13 | 江苏正佰电气股份有限公司 | Intelligent power quality monitoring system |
CN103135003A (en) * | 2011-11-24 | 2013-06-05 | 上海华建电力设备股份有限公司 | Intelligent integrated monitoring device |
CN103134969A (en) * | 2011-11-28 | 2013-06-05 | 西门子(中国)有限公司 | Power factor corrector and phase voltage estimation method |
CN103176066A (en) * | 2011-12-21 | 2013-06-26 | 上海利思电气有限公司 | Digitization power quality monitoring device |
CN103323686A (en) * | 2012-03-19 | 2013-09-25 | 上海利思电气有限公司 | Smart power grid power quality analyzer |
CN103364664A (en) * | 2013-07-19 | 2013-10-23 | 国家电网公司 | Electric energy integrated data processing method |
CN103901293A (en) * | 2013-12-05 | 2014-07-02 | 国家电网公司 | Power quality monitoring device based on intelligent substation |
CN104156412A (en) * | 2014-07-30 | 2014-11-19 | 华北电力大学 | Complex event processing based power quality disturbance event classification monitoring method |
CN105548777A (en) * | 2016-01-27 | 2016-05-04 | 成都府河电力自动化成套设备有限责任公司 | Fault recording device on the basis of double-CPY parallel wave recording storage |
CN105652076A (en) * | 2014-11-26 | 2016-06-08 | 国家电网公司 | Measurement synchronization method and system for power electronic equipment |
CN108802533A (en) * | 2018-06-20 | 2018-11-13 | 保定市斯麦尔电气有限公司 | A kind of Electric Power Quality On-line Monitor System |
CN115498689A (en) * | 2022-09-29 | 2022-12-20 | 国网江苏省电力有限公司南通供电分公司 | Distributed power supply access point power quality assessment system |
-
2010
- 2010-05-14 CN CN2010201903794U patent/CN201707407U/en not_active Expired - Lifetime
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103135003A (en) * | 2011-11-24 | 2013-06-05 | 上海华建电力设备股份有限公司 | Intelligent integrated monitoring device |
CN103134969A (en) * | 2011-11-28 | 2013-06-05 | 西门子(中国)有限公司 | Power factor corrector and phase voltage estimation method |
CN103134969B (en) * | 2011-11-28 | 2016-01-20 | 西门子(中国)有限公司 | A kind of power factor corrector and phase voltage method of estimation |
CN103176066B (en) * | 2011-12-21 | 2015-11-18 | 利思电气(上海)有限公司 | Digitalized electric energy quality monitoring device |
CN103176066A (en) * | 2011-12-21 | 2013-06-26 | 上海利思电气有限公司 | Digitization power quality monitoring device |
CN103323686A (en) * | 2012-03-19 | 2013-09-25 | 上海利思电气有限公司 | Smart power grid power quality analyzer |
CN103323686B (en) * | 2012-03-19 | 2016-03-09 | 利思电气(上海)有限公司 | A kind of intelligent grid power quality analyzer |
CN102928716A (en) * | 2012-11-06 | 2013-02-13 | 江苏正佰电气股份有限公司 | Intelligent power quality monitoring system |
CN103364664A (en) * | 2013-07-19 | 2013-10-23 | 国家电网公司 | Electric energy integrated data processing method |
CN103364664B (en) * | 2013-07-19 | 2015-11-18 | 国家电网公司 | A kind of electric energy integrated data processing method |
CN103901293A (en) * | 2013-12-05 | 2014-07-02 | 国家电网公司 | Power quality monitoring device based on intelligent substation |
CN104156412A (en) * | 2014-07-30 | 2014-11-19 | 华北电力大学 | Complex event processing based power quality disturbance event classification monitoring method |
CN104156412B (en) * | 2014-07-30 | 2017-10-10 | 华北电力大学 | A kind of electrical energy power quality disturbance event category monitoring method based on Complex event processing |
CN105652076A (en) * | 2014-11-26 | 2016-06-08 | 国家电网公司 | Measurement synchronization method and system for power electronic equipment |
CN105548777A (en) * | 2016-01-27 | 2016-05-04 | 成都府河电力自动化成套设备有限责任公司 | Fault recording device on the basis of double-CPY parallel wave recording storage |
CN105548777B (en) * | 2016-01-27 | 2018-07-03 | 成都府河电力自动化成套设备有限责任公司 | Fault wave recording device based on the parallel recording storage of dual processors |
CN108802533A (en) * | 2018-06-20 | 2018-11-13 | 保定市斯麦尔电气有限公司 | A kind of Electric Power Quality On-line Monitor System |
CN115498689A (en) * | 2022-09-29 | 2022-12-20 | 国网江苏省电力有限公司南通供电分公司 | Distributed power supply access point power quality assessment system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201707407U (en) | Electric energy quality online monitoring device | |
CN101571563B (en) | Integrative electric energy quality monitoring terminal | |
CN205544597U (en) | Multi -functional three -phase power monitoring device | |
CN103185835B (en) | A kind of electric power meter with electric energy quality monitoring | |
CN201218822Y (en) | Electric energy quality on-line monitoring device | |
CN102998511B (en) | A kind of lightning arrester discharge current monitoring device | |
CN106291030B (en) | A kind of distribution network metering guard system | |
CN201408237Y (en) | Electric energy quality monitoring analyzing device | |
CN102262200B (en) | Portable power quality and fault recording integrated device | |
CN104810923A (en) | Intelligent power distribution and use integrated terminal based on IEC61850 stipulation | |
CN103091554B (en) | Steady-state harmonic wave analyzing method for line terminal synchronous measurement signal multi-bus micro-grid | |
CN102928716A (en) | Intelligent power quality monitoring system | |
CN201926727U (en) | Power quality monitor | |
CN202837423U (en) | Wireless GPRS wind power power grid electric energy quality detection device based on DSP and ARM | |
CN204719225U (en) | A kind of Watthour meter remote monitors check system automatically | |
CN106990381B (en) | Mutual inductor magnetic saturation detection device | |
CN203350356U (en) | High-voltage user photovoltaic power generation energy metering system | |
CN205844461U (en) | A kind of inside switch cabinet high pressure equipment partial discharge monitoring system | |
CN202794326U (en) | Online monitoring device for grounding current of transformer core | |
CN202870219U (en) | Intelligent power quality monitoring system | |
CN202066925U (en) | Harmonic monitor of electric network | |
CN113075447A (en) | Intelligent detection device and method for 400V low-voltage distribution network | |
CN203178364U (en) | Electric energy metering device with power quality monitoring | |
CN201876495U (en) | Power harmonic intelligent detecting device | |
CN109239455A (en) | Substation's critical point energy measurement instruments with monitoring secondary circuit failure function |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANDONG DEYOU ELECTRICS CO., LTD. Free format text: FORMER NAME: SHANDONG QILIN ELECTRIC POWER EQUIPMENT CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 255086 Qi Lin Industrial Zone, Zibo Development Zone, Shandong, China Patentee after: Shandong Deyou Electric Co., Ltd. Address before: Qi Lin Industrial Park 255086 Shandong province high tech Zone in Zibo City, Yumin Road Patentee before: Shandong Chilintec Electric Equipment Manufacture Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 255086 Qi Lin Industrial Zone, Zibo Development Zone, Shandong, China Patentee after: SHANDONG DEYOU ELECTRIC CORP., LTD. Address before: 255086 Qi Lin Industrial Zone, Zibo Development Zone, Shandong, China Patentee before: Shandong Deyou Electric Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20110112 |
|
CX01 | Expiry of patent term |